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jvcleave / ofxImGui

Use ImGui in openFrameworks
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Ubuntu 14.0.4 without programmable pipeline #21

Closed Daandelange closed 8 years ago

Daandelange commented 8 years ago

Hey and thanks for making this OF ImGui wrapper! :D

I noticed a small issue using it on Ubuntu 14.0.4 : (in the demo and other apps using ofxImGui) When I set FORCE_PROGRAMMABLE to 0, the ofApp shows it's normal graphical output, but the UI is completely invisible. Meanwhile the console logs that all shaders compiled correctly.

It could be a false alarm because I'm using the x.org Nouveau NVidia driver and I'm not able to switch it off as my hardware is broken with the official (proprietary) Nvidia driver.

So is this a bug or is it specifically related to my configuration ? (or rather an ImGui bug?)

Some system information:

jvcleave commented 8 years ago

I'm actually getting a segfault on my Linux Machine with the Programmable Renderer :/

jvcleave commented 8 years ago

Just realized you are talking about the GL Renderer. I am able to run that ok.

Daandelange commented 8 years ago

Ok, so without using the ofGLProgrammableRenderer, the Gui shows up fine ?

jvcleave commented 8 years ago

For me - yes

Daandelange commented 8 years ago

Ok, thanks! I'm almost sure this is related to my setup. I'll post back here if I figure something out.